21
BA363901-en
Pos: 92 / Technische Dokumentation/Alle Geräte/Überschriften/ Überschriften 1.1/F/ Überschrift 1.1: Fehlerbehebung @ 8\m od_1206714646748_ 75.docx @ 179620 @ 2 @ 1
6.6
Troubleshooting
Pos: 93 / Technische Dokumentation/Hebetechnik/- Archiv -/ 36 Säulen-Hebebühnen/ 3901 HL CS 4.0/ BA/Inhalt: 3639 Fehlerbehebung @ 29\mod_ 1347616256913_75.d ocx @ 1654026 @ @ 1
Trouble
Diagnosis
Remedy
Lift does not respond.
Main switch off.
Turn on main switch.
Mains fuse defective.
Replace mains fuse.
Motor starts up, pressure
build-up insufficient to
raise load.
Low fluid level.
Check fluid level, top up
as required.
Load on lift too heavy.
Reduce load, observe
rated load capacity.
Reverse motor operation. Contact service.
Lowering valve perman-
ently open.
Contact service.
Hydraulic system leakage. Remove leakage.
Maximum height diffe-
rence (±25 mm) between
carriages exceeded.
Equalizing ropes malad-
justed.
Contact service.
Lift cannot be lowered.
Lift on mechanical locks.
Raise lift out of mechani-
cal locks.
Latch release defective.
Contact service.
Lowering valve defective. Contact service.
Pos: 94 / Technische Dokumentation/Alle Geräte/Überschriften/ Überschriften 1.1/E/Überschrift 1.1: Ersatz teile @ 18\mod_ 1255596847002_75.d ocx @ 474414 @ 2 @ 1
6.7
Spare Parts
Pos: 95 / Technische Dokumentation/Alle Geräte/Inhalte/Inhalt: Ersatzteile - Alle Geräte_ 12pt @ 26\mod_ 1324468768120_75.d ocx @ 1141219 @ @ 1
To ensure safe and reliable operation, only use original spare parts supplied by the
equipment manufacturer.
Pos: 96 /----- Format-----/MAN UELLER UM BRUCH Seitenumbruch @ 0\m od_1134403577687_ 0.docx @ 1277 @ @ 1
